This product can be be applied to gla-ss, stainless steel polishing, industrial products, furniture polish, car polish and so on. 

Features:
To be polished clean and bright.
Ideal for scratch and defect removal.
Can be applied to thin, even coats of waxes, sealants and glazes. 
Delivers a fine finish for use with ultra fine polishes, glazes and light surface cleaners.
Different colors and sizes for your choice.

Specifications:
Item type: Buffing Sponge
Size: 3/4/5/6/7inch (optional)
Thickness: 30mm 
Quantity: 5PCS
Color: Orange, blue, white, black, yellow  
Package weight: 3inch: 25g/0.88ounces
                4inch: 35g/1.23ounces
                5inch: 65g/2.29ounces
                6inch: 85g/2.99ounces 
                7inch: 110g/4.05ounces
Package size: 3inch: 150*80*80mm/5.9*3.14*3.14inches
              4inch: 150*100*100mm/5.9*3.93*3.93inches
              5inch: 150*130*130mm/5.9*5.(11*5.(11inches
              6inch: 150*150*150mm/5.9*5.9*5.9inches
              7inch: 180*180*150mm/7.08*7.08*5.9inches

Package list:
5pcs * Sponge